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Individual Calculations December 2022 |
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| Coracas, Tass Total change: 115.20 | |   |
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| 2022 MCC Greg Hjorth Open Weekender | Melbourne | AUS | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1052 | 3.00 | 7 | 2.10 | 40 | 84.00 | |
|  Chan, Dylan | | | 1564 | AUS | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Galea, Jake | | | 1295 | AUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Pramod, Rishaan | | | 1110 | AUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Halabe, Adam | | | 1405 | AUS | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Hartley, James | | | 1585 | AUS | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Cherukuvada, Tejas | | | 1482 | AUS | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Anton, Sarah | | wc | 1596 | AUS | 0.00 | 1 | -0.03 | 40 | -1.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2022 Chess Artists Open Rounds 1-4 | Melbourne | AUS | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1052 | 1.00 | 3 | 0.78 | 40 | 31.20 | |
| | Annapureddy, Rheyansh Reddy | | | 1684 | AUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Chmiel, Rad | | | 1655 | AUS | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Zhang, Kevin W | | | 1306 | AUS | 0.50 | 1 | 0.31 | 40 | 12.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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